7. During Academic Lab, some students decided they wanted to test some additional materials. They produced the graph below when they plotted mass vs. volume. mass vs volume 100 МЕTAL A 50- METAL B 10 volume (om a. Calculate the DENSITY for substance B. Show your work and include units! D="/ M=15 V=5.5 D= %.5 D=2.72 glcm b. In an ideal world, should there be a y-intercept on this graph? Why or why not c. How does substance B differ from substance A? d. Calculate the mass of 25.0 cm³ piece of substance B. Show your work! e. What would have a larger volume: 100 g of A or 100 g of B? Explain ()

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7. During Academic Lab, some students decided they wanted to test some additional
materials. They produced the graph below when they plotted mass vs. volume.
mass vs volume
МЕTAL A
50 -
METAL B
10
volume (cm)
a. Calculate the DENSITY for substance B. Show your work and include units!
D= "/
M=1S
V=5.5
D= /.5
D =2.72glcm?
b. In an ideal world, should there be a y-intercept on this graph? Why or why not?
c. How does substance B differ from substance A?
d. Calculate the mass of 25.0 cm3 piece of substance B. Show your work!
e. What would have a larger volume: 100 g of A or 100 g of B? Explain
Transcribed Image Text:ollol 7. During Academic Lab, some students decided they wanted to test some additional materials. They produced the graph below when they plotted mass vs. volume. mass vs volume МЕTAL A 50 - METAL B 10 volume (cm) a. Calculate the DENSITY for substance B. Show your work and include units! D= "/ M=1S V=5.5 D= /.5 D =2.72glcm? b. In an ideal world, should there be a y-intercept on this graph? Why or why not? c. How does substance B differ from substance A? d. Calculate the mass of 25.0 cm3 piece of substance B. Show your work! e. What would have a larger volume: 100 g of A or 100 g of B? Explain
8. A 6.50 g piece of Metal A was rolled out into a thin sheet measuring 24.0 cm x 10:0 0
a. Calculate the density of Metal A. Show your work!
b. Calculate the volume of the sheet of metal. Show your work!
etions best fits
heceu
becau
bocause particle from the sya
particles from
no
par
were lost from
diagra lor befor
c. Calculate the thickness of the sheet of metal. Show your work!
Transcribed Image Text:8. A 6.50 g piece of Metal A was rolled out into a thin sheet measuring 24.0 cm x 10:0 0 a. Calculate the density of Metal A. Show your work! b. Calculate the volume of the sheet of metal. Show your work! etions best fits heceu becau bocause particle from the sya particles from no par were lost from diagra lor befor c. Calculate the thickness of the sheet of metal. Show your work!
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